149371392

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 80

約数和(自身を含む): 410902272

約数和(自身を除く): 261530880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3137, 3968, 5952, 6274, 7936, 9411, 11904, 12548, 15872, 18822, 23808, 25096, 37644, 47616, 50192, 75288, 97247, 100384, 150576, 194494, 200768, 291741, 301152, 388988, 401536, 583482, 602304, 777976, 803072, 1166964, 1204608, 1555952, 1606144, 2333928, 2409216, 3111904, 4667856, 4818432, 6223808, 9335712, 12447616, 18671424, 24895232, 37342848, 49790464, 74685696, 149371392]

約数ペア:

[(1, 149371392), (2, 74685696), (3, 49790464), (4, 37342848), (6, 24895232), (8, 18671424), (12, 12447616), (16, 9335712), (24, 6223808), (31, 4818432), (32, 4667856), (48, 3111904), (62, 2409216), (64, 2333928), (93, 1606144), (96, 1555952), (124, 1204608), (128, 1166964), (186, 803072), (192, 777976), (248, 602304), (256, 583482), (372, 401536), (384, 388988), (496, 301152), (512, 291741), (744, 200768), (768, 194494), (992, 150576), (1488, 100384), (1536, 97247), (1984, 75288), (2976, 50192), (3137, 47616), (3968, 37644), (5952, 25096), (6274, 23808), (7936, 18822), (9411, 15872), (11904, 12548)]